Home / 2,307,427.88-3,463,314.21-1,171,005.66

Finding the Fourth Proportional to 2,307,427.88, 3,463,314.21 and 1,171,005.66

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Solution

The fourth proportional to 2,307,427.88, 3,463,314.21 and 1,171,005.66 is: 1,757,610.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307,427.88 : 3,463,314.21 = 1,171,005.66 : x
  2. Step 2: Convert to fraction form
    2,307,427.88/3,463,314.21 = 1,171,005.66/x
  3. Step 3: Cross multiply
    2,307,427.88x = 3,463,314.21 × 1,171,005.66
  4. Step 4: Simplify right side
    2,307,427.88x = 4,055,560,542,268.43
  5. Step 5: Solve for x
    x = 4,055,560,542,268.43/2,307,427.88
  6. Step 6: Final answer
    x = 1,757,610.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.